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ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN

279.99 € In stock
• Men's Wetsuits
4/3 overknee wetsuit for temperate waters (16-21°C). Targeted warmth, great flexibility, and reinforced seams, designed for riders seeking comfort and durability.
279.99 € 279.99 €
279.99 €

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  • Colour
    • Grey
    • Black
    • India Grey
▸ Legal warranties
2-year legal warranty of conformity (Art. L217-3 of the French Consumer Code).
Warranty for hidden defects (Art. 1641 of the French Civil Code).
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Rating of 4.9/5 based on 1179 verified customer reviews.
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Searching for a warm, flexible wetsuit for those in-between seasons? The ION Seek Core 4/3 Overknee LS Front Zip Men delivers targeted insulation and exceptional freedom of movement. It has Natural Rubber construction and recycled linings. We highly recommend it for temperate water sessions where comfort and practicality are key.

KEY INFORMATION

What we like

  • Targeted Warmth: Hot Stuff 3.0 and Silk Stuff 2.0 linings work together to retain heat. They maintain excellent stretch.
  • Freedom of movement: Natural Rubber and a seamless shoulder design let you move naturally.
  • Practicality: An ergonomic front zip, with the One Hand Zipper adjustment and FZ Cordlock, makes for effortless fitting.
  • Durability: GBS seams and Maki_Tape 2.0 reinforcements limit water infiltration. They resist wear.
  • Everyday Comfort: Reinforced drains, a key pocket, and separate leg straps enhance your overall experience.

Available sizes

XS (46) S (48) M (50) L (52) XL (54) XXL (56)

Use

This allround wetsuit is perfect for mid-season Kite, windsurf, and wing sessions.

Color

Black Grey India Grey

Included / Not included

  • ✅ Included: Wetsuit
  • Not included: -
📌 IN SHORT
Type: Men's 4/3 Overknee Wetsuit. It is crafted from Natural Rubber with recycled linings.
For: Riders who demand both warmth and mobility during mid-season conditions.
Program: Allround.
Highlights: Enjoy targeted insulation, outstanding elasticity, reinforced seams, and easy front zip adjustment.
Sizes: Available from XS (46) to XXL (56).
ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN
ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN
ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN

DETAILED DESCRIPTION

Warmth and Interior Comfort

You'll appreciate the Hot Stuff 3.0 and Silk Stuff 2.0 linings. The Hot Stuff 3.0, with its large-loop structure, excels at retaining heat. The Silk Stuff 2.0 feels incredibly soft against your skin and boosts flexibility. Together, these linings provide effective insulation for temperate waters without ever restricting your movement.

Flexibility and freedom of movement

The Seek Core 4/3 Overknee LS is crafted from Natural Rubber. This maximizes its elasticity. Its seamless shoulder design and minimal paneling reduce any snag points. You can move freely during maneuvers and when getting back on your board.

Front Closure and Easy Adjustments

The ergonomic front zip, combined with the One Hand Zipper system, FZ Cordlock, and a replaceable cord, allows for effortless one-handed wetsuit adjustment. This feature is especially handy on the spot when the wind picks up and the cold sets in.

Durability and Water Protection

GBS seams, Maki_Tape 2.0 reinforcements, and additional Seam Reinforcements significantly boost durability. They minimize water infiltration. The Water Defender Leg and reinforced drains prevent water from flushing up through the legs. You stay warmer for longer.

Practical details

This wetsuit includes a key pocket with a loop, separate leg straps, and reinforced drainage holes at the chest and legs. These thoughtful details make daily use simpler and more secure.

Material Commitment

This wetsuit replaces traditional neoprene with Natural Rubber, derived from oyster shell powder, soybean oil, and eco-carbon black. The linings are made from recycled fibers. This significantly reduces the environmental footprint without compromising performance.

ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN
ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN
ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN
ION SEEK CORE 4/3 OVERKNEE LS FRONT ZIP MEN

TECHNICAL SPECIFICATIONS

SizeSize (cm)Weight (kg)Chest (cm)
46 / XS160 - 17154 - 6288 - 93
48 / S172 - 17862 - 7093 - 98
94 / ST179 - 20065 - 7492 - 98
25 / MS167 - 17466 - 7598 - 104
50 / M175 - 18170 - 7898 - 103
98 / MT185 - 20081 - 9097 - 103
26 / LS170 - 17774 - 83103 - 109
52 / L178 - 18478 - 86103 - 108
102 / LT185 - 20081 - 90102 - 108
27 / XLS172 - 18082 - 91108 - 114
54 / XL181 - 18786 - 94108 - 113
56 / XXL184 - 20094 - 102113 - 118
Specifications
ProductIon - IOW-Wetsuit Seek Core 4/3 Overknee LS Front Zip men
UseAn allround, mid-season wetsuit ideal for Kite, windsurf, and wing.
ConstructionIt features Natural Rubber (neoprene-free) with recycled linings.
Available sizesAvailable in sizes XS (46), S (48), M (50), L (52), XL (54), XXL (56).
Main thermal liningHot_Stuff 3.0 (recycled fibers) provides warmth and stretch.
Comfort liningSilk_Stuff 2.0 offers a soft feel on the arms and legs.
SeamsGBS seams limit water infiltration.
ReinforcementsMaki_Tape 2.0 and Seam Reinforcements at stress points
Closure systemErgonomic frontzip with One Hand Zipper and FZ Cordlock.
AdjustmentsA replaceable draw cord and soft cord lock allow for one-handed adjustment.
Leg ProtectionWater Defender Leg technology limits water flushing.
Practical DetailsYou get a key pocket with a loop, reinforced drains on the torso and legs, and separate leg straps.
Tech, stretchSilk_Stuff 2.0: a thin, stretchy lining across the chest, shoulders, and arms.
SeasonFW26
Recommended levelIdeal for all rider levels seeking warmth and comfort in mid-season conditions.
Available colorsBlack, Grey (sage-grey), India Grey
Recommended Retail Price€279.99 (manufacturer price)
Supplier reference48262-4477

FAQ

Who is the ION Seek Core 4/3 Overknee LS Front Zip Men for?

The ION Seek Core 4/3 Overknee LS Front Zip Men is for riders seeking a versatile wetsuit for mid-season conditions (waters around 16-21°C). It’s perfect for both beginner and advanced riders who prioritize warmth, mobility, and great value.

What features does the ION Seek Core 4/3 Overknee LS Front Zip Men offer?

It uses Natural Rubber (neoprene-free), Hot_Stuff 3.0 and Silk_Stuff 2.0 linings, Glued Blind Stitch seams, Maki_Tape 2.0 reinforcements, an ergonomic front zip, and various practical details (key pocket, drains, leg straps).

What size should I choose for the ION Seek Core 4/3 Overknee LS Front Zip Men?

Refer to the provided size guide: choose the size corresponding to your height in cm and your weight. For example, a person 180 cm / 78 kg generally corresponds to M (50). If in doubt, contact us to refine the fit according to your body size.

How do I care for my ION Seek Core 4/3 Overknee LS Front Zip Men?

Rinse the wetsuit with fresh water after each session, let it dry in the shade, and store it flat or on a wide hanger. Avoid prolonged exposure to sun and heat sources. Promptly repair any tears with a suitable kit to preserve insulation.

What pairs well with the ION Seek Core 4/3 Overknee LS Front Zip Men?

We recommend pairing it with boots and gloves adapted to the water temperature, as well as a harness or board compatible with your riding discipline (Kite, wing, windsurf). The overknee cut leaves the calves free for more mobility.

Why buy from GlissEvolution?

Why buy from GlissEvolution? We bring over 20 years of expertise in watersports. Our passionate advisors rigorously test gear on the legendary spots of La Baule and Pornichet. We offer responsive after-sales support right here in France, a 2-year warranty, free shipping on orders over €150, and the convenience of in-store pickup in Pornichet.

Adrien - GlissEvolution Expert

Adrien

Adrien, our resident foil expert, masters every discipline from wing foil to kite foil and Surf foil. His rigorous tests and keen technical eye will help you dial in your perfect setup.

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